Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station JK1AMD-9 - show graphs
Mic-E message: Off duty
Location: 43°45.41' N 142°19.58' E - locator QN13DS91DP - show map
2.3 miles West bearing 251° from Asahikawa, Hokkaidō, Japan [?]
14.7 miles East bearing 77° from Fukagawa, Hokkaidō, Japan
68.6 miles Northeast bearing 45° from Sapporo-shi, Hokkaidō, Japan
Last position: 2024-05-19 08:50:59 EDT (1d 9h9m ago)
2024-05-19 21:50:59 JST local time at Asahikawa, Japan [?]
Altitude: 433 ft
Course: 143°
Speed: 27 MPH
Device: Yaesu: FTM-500D (rig)
Last path: JK1AMD-9>TSTUT1 via WIDE1-1,qAR,JA8SX-3 (good)
Positions stored: 1677
Packet rate: 214 seconds between packets on average during 10486 seconds.
Other SSIDs: jk1amd-i
Stations near current position of JK1AMD-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JM8BPQ-72.6 miles 115°2024-05-06 01:45:47 JM8SMO-12.6 miles 112°2024-05-20 17:28:40
JI3XOK-72.6 miles 112°2024-05-13 15:29:55 JA8/KK12110.7 miles 79°2024-05-03 00:13:53
JM8BCU-913.2 miles 150°2024-05-20 04:47:32 JA8/KK11714.2 miles 18°2024-05-01 21:18:42
JA8SX-1215.8 miles 49°2024-05-20 02:10:34 JA8SX-315.8 miles 49°2024-05-20 17:53:19
JM8BPQ-917.2 miles 59°2024-05-19 07:07:05 JA8/KK08417.5 miles 38°2024-05-01 21:04:25
JE8OPD R24.3 miles 238°2024-05-03 06:41:17 JE8OPD-R24.3 miles 238°2024-05-03 06:41:27
JA8LIJ27.4 miles 228°2024-05-19 07:41:06
Stations which heard JK1AMD-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA8SX-3 15 2024-05-17 08:22:11 2024-05-19 08:50:59 QN03WM > QN13GV 41.9 miles 53° 2024-05-17 09:21:57
JA8ZQT-10 7 2024-05-17 10:25:35 2024-05-19 06:38:07 QN03TH > QN02TU 32.9 miles 177° 2024-05-19 06:38:07
JH8TWO-10 7 2024-05-02 21:40:07 2024-05-02 21:54:58 QN01IS > QN01JT 3.7 miles 24° 2024-05-02 21:49:19
JE8HLA-13 1 2024-05-02 21:51:36 2024-05-02 21:51:36 QN01IS > QN01JT 5.7 miles 72° 2024-05-02 21:51:36
JI8TEY-3 2 2024-05-17 10:06:50 2024-05-19 06:43:10 QN03TH > QN02RX 25.9 miles 204° 2024-05-19 06:43:10
JR8YQI-10 2 2024-05-02 18:27:05 2024-05-02 18:32:58 QN02JL > QN02KL 3.5 miles 129° 2024-05-02 18:32:58
JR8YMH-10 16 2024-05-17 09:54:56 2024-05-19 06:38:40 QN03UI > QN03QE 17.5 miles 228° 2024-05-17 09:54:56
JR8YOM-10 22 2024-05-17 09:51:53 2024-05-19 06:55:40 QN03VJ > QN03QA 34.2 miles 219° 2024-05-19 06:55:40
JR8YJC-3 24 2024-05-17 09:03:41 2024-05-19 08:25:06 QN13AQ > QN02RW 58.6 miles 210° 2024-05-19 08:25:06
JM8SMO-1 8 2024-05-17 08:20:41 2024-05-19 08:46:04 QN03WL > QN13ER 32.6 miles 54° 2024-05-17 09:34:03
JR8YQU-3 2 2024-05-17 09:47:41 2024-05-19 06:32:31 QN03UI > QN02XP 51.5 miles 170° 2024-05-17 09:47:41

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS